2019-2020年高考英语大一轮复习Unit4Earthquakes课时作业新人教版必修(I)

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1、2019-2020年高考英语大一轮复习Unit4Earthquakes课时作业新人教版必修(I)Ⅰ.阅读理解[xx·山西晋中摸底]Formanyyears，machineshavebeendoingworkthatpeopleoncedid，includingsomedifficultjobs.Searchandrescueoperationsindangerousenvironmentsareoftenseenasthefirstareasthatwillemployhightechnologyrobots.Butthe

2、reisanotherareawheretheymaysoontakejobstraditionallyheldbyhumanbeings，therestaurantindustry.TeamsfromaroundtheworldpetedinearlyJuneattheDARPARoboticChallengeFinalsinCalifornia.AteamfromSouthKoreaanditsrobot，calledDRCCHubo，wonfirstplaceinthepetition.Thesecondandthi

3、rdplacewinnerswerefromtheUnitedStates.Therobotswererequiredtodriveavehicle，climbupstepsanddomechanicalwork.Suchactivitiesareeasyforhumanstoperform，butmoredifficultformachines.Notallofthepetitorsweresuccessful.Thefailuresshowedhowdifficultitistodesigneffectivewalki

4、ngmachines.AkihiroSuzukiworksatYaskawaElectric，apanythatdevelopsrobots.Hesaysrobotscannotdoeverythingahumancan，buttheyareabletoworkwithoutbeingtired.Hesaysrobotscannottastefood，changebeatinglevelsorseasoningstogetthebestflavor(风味)．Buthesaysifafoodcanbeeasilyprepar

5、ed，arobotcanrepeatthesamemovementtoreproducethesamemeal.OneJapanesewomanwhosawtherobotsworkingwantedtobringthemhome.MasayoMorisaysshewouldliketohaveahusbandwhocouldworklikearobot.SuzumoMachineryshoweditssushi(寿司)makerrobot.Itperformstheoftendifficultworkofwrapping

6、thepopularJapanesefood.HiroshiMondenisanofficialwiththepany.Hesayspeopleallovertheworldnoweatsushi，buttherearenotenoughskilledworkerstoprepareit.Hesayshismachinecanhelpanyonemakesushi.1．InParagraph1，theauthortellsus________.A．robotsjustdodifficultjobsB．robotsareso

7、metimesdangerousC．robotsarewidelyusedinourlifeD．robotsaregraduallyreplacinghumans2．WhydidsometeamsfailattheDARPARoboticChallengeFinals?A．Theirrobotscannotbeappliedathome.B．Preparingfoodisreallydifficultforrobots.C．Theirrobotscanjustrepeatthesamemovement.D．Theyfail

8、edtodesigneffectivewalkingrobots.3．Wecaninferfromthelastparagraphthat________.A．JapanesemenarelazyB．robotsarepopularinJapanC．Japanhasadvancedhightechnol